ORTUR LU3-20B Laser Master Instruction Manual

June 1, 2024
ORTUR

ORTUR LU3-20B Laser Master Instruction Manual

Package Content

LU3-208 Laser Module

Adaptor

Airflow regulator

Thumb screw

air pump

Wrench

Lens

A pipe( ID:4mm QD:6mm)

Install the Laser Module

The laserline and the laser module are integrated. Connect the laser line to the port on the label with L first and bind the laser line to the marked position

HOW TO USE THE FOCAL GAUGE

Putthe focus gauge away before starting to engraving or cutting!

Connect Air Pump

First press the position indicated by the arrow, then put in the air pipe, and release the pressed position when the air pipe is deep to’the bottom.

Air Flow 40L+2/min

Please put the ai pipe into the regulating valve and press it to adjust the proper airflow.

Maintain your Laser Module

If the laser module is not used for a long time or is used for more than 1.0 hours,clean the lens with medical alcohol and cotton swab.
Unclean lenses will weaken the power of the laser.

How to change the lens for LU3-20B

These two parts can be tightened only when they are flat, otherwise the lens will be damaged.

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